问题详情：
单词拼写
根据下列句子及所给单词的首字母写出所缺的单词。要求写出完整单词。（每空只写一词）
1. You needn’t pay for it. It’s f_________ for everyone.
2. I’m i___________ in art. I want to be an artist in the future.
3. I don’t like this toy car. Will you please show me a_________ one?
4. Will you please t ______ down the radio for me? It’s too noisy. I can’t go to sleep.
5. We should try to help the people in trouble. It’s impolite to l______ at them.
【回答】
1. free 2. interested 3. another 4. turn 5. laugh
知识点：单词拼写
题型：完成句子
